What type of symmetry does letter A represent?       

Which biome tends to occur along coasts, have dry summers with rain in winter time and is called a Chaparral when located in California, S. Africa and Australia?

What type of symmetry is seen in Jellyfish, anemones, corals?

Using the UML diagram provided, implement the classes in Java. Your implementation should include all specified attributes, constructors, and methods. Follow appropriate access modifiers and naming conventions.

Oxygen-poor blood returning to the heart enters the

Use the diagram above to answer the following questions.Identify the letter that indicates the left atrioventricular valve.

Write a Java class named GenericStack that implements a generic stack. The stack should use an array internally to store its elements. Assume the stack has a fixed capacity limit, which will not be exceeded during operations. Your implementation should include the following methods: A constructor to initialize the stack. push(): Adds an item to the top of the stack. pop(): Removes and returns the item from the top of the stack. Throw an IllegalStateException if the stack is empty. peek(): Returns the item on the top of the stack without removing it. Throw an IllegalStateException if the stack is empty. isEmpty(): Returns true if the stack is empty, otherwise false. isFull(): Returns true if the stack is full, otherwise false. You may use the following line of code in your constructor to initialize the array: elements = (T; Example Usage: GenericStack stack = new GenericStack(5); stack.push(10);  stack.push(20);  System.out.println(stack.peek()); // Output: 20  System.out.println(stack.pop());  // Output: 20  System.out.println(stack.isEmpty()); // Output: false   Notes: You do not need to implement dynamic resizing. Ensure your code is efficient and follows Java best practices.

Given the following UML diagram for the Calculator class, and the implementation of the add() and sub() methods, implement two JUnit test cases to test the functionality of the add() and sub() methods. Use the appropriate JUnit annotations and include multiple test cases to verify different scenarios for each method. public static int add(int a, int b) {   return a + b; }public static int sub(int a, int b) {   return a – b; }

Given that numbers is the integer array {0, 0, 0, 10, 10, 10, 20, 20, 20}, how many elements will the set have when i is 5? HashSet values = new HashSet(); for( int i = 0; i < numbers.length; i++ ) values.add( i * numbers );

Which process replaced the Daguerreotype and Talbotype, having the best qualities of both?